CN110915276B - 无线通信系统中的波束恢复方法及其设备 - Google Patents
无线通信系统中的波束恢复方法及其设备 Download PDFInfo
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Applications Claiming Priority (5)
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US201762557063P | 2017-09-11 | 2017-09-11 | |
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US201762565158P | 2017-09-29 | 2017-09-29 | |
US62/565,158 | 2017-09-29 | ||
PCT/KR2018/010645 WO2019050380A1 (fr) | 2017-09-11 | 2018-09-11 | Procédé de récupération de faisceau dans un système de communication sans fil, et dispositif associé |
Publications (2)
Publication Number | Publication Date |
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CN110915276A CN110915276A (zh) | 2020-03-24 |
CN110915276B true CN110915276B (zh) | 2023-10-27 |
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CN201880046656.3A Active CN110915276B (zh) | 2017-09-11 | 2018-09-11 | 无线通信系统中的波束恢复方法及其设备 |
Country Status (6)
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US (2) | US10784950B2 (fr) |
EP (1) | EP3644677A4 (fr) |
JP (1) | JP7110328B2 (fr) |
KR (1) | KR102156286B1 (fr) |
CN (1) | CN110915276B (fr) |
WO (1) | WO2019050380A1 (fr) |
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WO2019050380A1 (fr) | 2017-09-11 | 2019-03-14 | 엘지전자 주식회사 | Procédé de récupération de faisceau dans un système de communication sans fil, et dispositif associé |
CN111418255B (zh) * | 2017-09-28 | 2024-04-05 | 瑞典爱立信有限公司 | 切换执行中的多波束随机接入过程 |
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US11784758B2 (en) * | 2021-02-18 | 2023-10-10 | Qualcomm Incorporated | Hybrid automatic repeat request (HARQ) procedure using multiple beams in a wireless wide area network (WWAN) |
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WO2017024516A1 (fr) | 2015-08-11 | 2017-02-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Reprise après une défaillance de faisceau |
KR20180109962A (ko) * | 2016-02-26 | 2018-10-08 | 삼성전자주식회사 | 빔포밍이 적용된 시스템에서의 랜덤 액세스를 수행하는 장치 및 방법 |
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US10505773B2 (en) * | 2017-01-17 | 2019-12-10 | Qualcomm Incorporated | Association between synchronization signal beams and reference signal beams |
US10542545B2 (en) * | 2017-02-06 | 2020-01-21 | Mediatek Inc. | Beam failure recovery mechanism for multi-beam operation |
US10686505B2 (en) * | 2017-03-23 | 2020-06-16 | Samsung Electronics Co., Ltd. | Method and apparatus for beam recovery of single/multi-beam pair link (BPL) in multi-beam based system |
US10931514B2 (en) * | 2017-03-31 | 2021-02-23 | Futurewei Technologies, Inc. | System and method for communications beam recovery |
US11134492B2 (en) * | 2017-04-12 | 2021-09-28 | Samsung Electronics Co., Ltd. | Method and apparatus for beam recovery in next generation wireless systems |
WO2019050380A1 (fr) | 2017-09-11 | 2019-03-14 | 엘지전자 주식회사 | Procédé de récupération de faisceau dans un système de communication sans fil, et dispositif associé |
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WO2017022870A1 (fr) * | 2015-08-03 | 2017-02-09 | Samsung Electronics Co., Ltd. | Procédé et appareil pour un accès initial dans un système de communication sans fil |
WO2017107084A1 (fr) * | 2015-12-23 | 2017-06-29 | Nokia Solutions And Networks Oy | Rétroaction de matrice de corrélation clairsemée pour réseaux sans fil à entrées multiples et sorties multiples (mimo) |
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US10784950B2 (en) | 2020-09-22 |
US20200382197A1 (en) | 2020-12-03 |
EP3644677A4 (fr) | 2020-07-08 |
KR102156286B1 (ko) | 2020-09-15 |
JP7110328B2 (ja) | 2022-08-01 |
WO2019050380A1 (fr) | 2019-03-14 |
US20190253127A1 (en) | 2019-08-15 |
KR20190029535A (ko) | 2019-03-20 |
EP3644677A1 (fr) | 2020-04-29 |
JP2020532198A (ja) | 2020-11-05 |
US11329713B2 (en) | 2022-05-10 |
CN110915276A (zh) | 2020-03-24 |
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